Great gift for the crazy cat lady in your life. This red vest is loaded with kitty cats and is illuminated with real working lights. There's even a cat on the back going after a ball of yarn. Tacky and fun. Ugly Christmas sweater vest with button front with lights. Tacky holiday party knit. This is a womens cut sweater. Garment measurements: Chest/bust=40". Length=23". Lights work on two AA batteries (included).